# EDC Hub vs GreenScore!

The clearest difference is ratings volume: GreenScore! at 10 against EDC Hub's 1. EDC Hub's advantage is iOS requirement (13.0 vs 15.1). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for EDC Hub against 5.0 for GreenScore!. That said, the two scores are not equally well evidenced: GreenScore! has 10 ratings behind it against 1, so its average is the more settled of the two.

EDC Hub ships an update every 5 months, GreenScore! every 3 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EDC Hub | GreenScore! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/edc-hub/id1638024441/reviews) | [5.0 (10 ratings)](https://appshunter.io/ios/app/greenscore/id6743688819/reviews) |
| Number of ratings | 1 | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 26 MB | 30 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Inquiring Systems, Inc](https://appshunter.io/developer/1686315291) | [CS For Climate](https://appshunter.io/developer/1804001555) |

## What reviewers say

### EDC Hub

[App page](https://appshunter.io/ios/app/edc-hub/id1638024441)

Connect with a global community of researchers, designers, and activists focused on ecological futures. Share ideas, resources, and images, join or create interest groups, and participate in collaborative projects. The app facilitates discussions and showcases innovative ecological design.

**Highlights:** Share news, resources, and ideas, Connect with community members, Join or create interest groups, Participate in collective events, Discussion forums, Collaborative work tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### GreenScore!

[App page](https://appshunter.io/ios/app/greenscore/id6743688819)

This app helps you live more sustainably by tracking eco-friendly actions and their impact on CO₂ reduction. Earn points, set goals, and compete with friends to build lasting green habits.

**Highlights:** Log eco-friendly actions, Track CO₂ savings, Set daily goals, Compete with friends, Progress tracking, Social inspiration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EDC Hub free?

EDC Hub is free to download, with no in-app purchases.

### Is GreenScore! free?

GreenScore! is free to download, with no in-app purchases.

### Which has better reviews, EDC Hub or GreenScore!?

EDC Hub and GreenScore! are both rated 5.0 out of 5 on the App Store, from 1 and 10 ratings respectively.

### Do EDC Hub or GreenScore! have ads?

Neither EDC Hub nor GreenScore! shows ads.

### Which is updated more often, EDC Hub or GreenScore!?

EDC Hub ships an update every 5 months, and GreenScore! every 3 months. Most recently, EDC Hub was updated on October 13, 2026 and GreenScore! on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*